feat: default network uses random password

lanthora · Oct 24, 2024 · 43c78a5 · 43c78a5
1 parent 421ac7d
commit 43c78a5
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Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/api/admin.go b/api/admin.go
@@ -121,7 +121,7 @@ func AdminAddUser(c *gin.Context) {
 	netModel := &model.Net{
 		UserID:    user.ID,
 		Name:      "@",
-		Password:  request.Password,
+		Password:  randomString(8),
 		DHCP:      "192.168.202.0/24",
 		Broadcast: true,
 	}

diff --git a/api/user.go b/api/user.go
@@ -3,6 +3,7 @@ package api
 import (
 	"crypto/sha256"
 	"fmt"
+	"math/rand"
 	"strconv"
 	"strings"
 	"time"
@@ -156,7 +157,7 @@ func UserRegister(c *gin.Context) {
 		netModel := &model.Net{
 			UserID:    user.ID,
 			Name:      "@",
-			Password:  request.Password,
+			Password:  randomString(8),
 			DHCP:      "192.168.202.0/24",
 			Broadcast: true,
 		}
@@ -259,3 +260,13 @@ func hashUserPassword(username, password string) string {
 	hash := sha256.Sum256([]byte(username + ":" + password))
 	return fmt.Sprintf("%x", hash[:])
 }
+
+func randomString(n int) string {
+	letters := "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+	r := rand.New(rand.NewSource(time.Now().UnixNano()))
+	b := make([]byte, n)
+	for i := range b {
+		b[i] = letters[r.Intn(len(letters))]
+	}
+	return string(b)
+}